<notempty name="category">
	<div class="category-box">
		
		
			<volist name="children_tree" id ="vo">
				<if condition="$vo.pid neq 0">
				<a href="{:U('/category/'.$vo['id'])}">{$vo.title}</a>
				<else/>
					<a href="{:U('/category/'.$vo['id'])}">全部</a>
				</if>
			</volist>
	</div>
		 
</notempty>